1615-2RS Deep Groove Ball Bearing, 4pcs, 11mm x 3mm x 9mm, Z2 Double Rubber

Double-sided Rubber Seal: This bearing is equipped with a double-sided rubber seal, which effectively prevents the entry of dust and moisture extending the service life of the bearing and maintaining optimal performance.
Quality Material: Deep groove ball bearings are made of high carbon chrome steel with excellent strength, hardness, wear resistance and corrosion resistance. It can withstand working in high-pressure and high-temperature environments and can withstand significant radial and axial loads, providing reliable support in a variety of applications.
Z3 Noise Level: Designed to minimize friction and vibration, this bearing has a Z3 noise level, providing a quiet, noise-free working environment and improving user comfort.
Wide Application: Widely used in various industrial equipment and machinery, especially suitable for high-speed rotation and high-load situations, such as motors, fans, transmission devices, pumps, etc., and also used in some household appliances and consumer products, such as power tools, sports equipment and so on.